Finite Group Databasebeta

← C2×C4×C4⋊AGL(1,ℤ/9) #13152316

Subgroups — C2×C4×C4⋊AGL(1,ℤ/9) #13152316

Order 1728.

1332 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊AGL(1,ℤ/9)C211yesmaximal, characteristic
2C22×C4×AGL(1,ℤ/9)C212yesmaximal, complemented
3C2×C42×3−1+2C211yesmaximal, characteristic, complemented
4C2×(C2×AGL(1,ℤ/9))⋊C4C212yesmaximal, complemented
5C2×C4⋊(3−1+2⋊C4)C211yesmaximal, characteristic, complemented
6C4×C4⋊AGL(1,ℤ/9)C218yesmaximal, direct product factor
7C2×C3×C4×D12—31nomaximal
8C2×C4×D36C311yesmaximal, characteristic, complemented
9C23×AGL(1,ℤ/9)C2212yes—
10C22×C4×3−1+2C2211yescharacteristic
11C22×C4×3−1+2C2211yescharacteristic
12C22×C4×3−1+2C2211yescharacteristic
13C22×3−1+2⋊C4C2212yes—
14C2×C4⋊AGL(1,ℤ/9)C418yesdirect product factor
15C2×C4⋊AGL(1,ℤ/9)C2214yes—
16C2×C4×AGL(1,ℤ/9)—28no—
17C2×C4×AGL(1,ℤ/9)C2218yescomplemented
18C42×3−1+2C2214yescomplemented
19(C2×AGL(1,ℤ/9))⋊C4C2218yescomplemented
20C4⋊(3−1+2⋊C4)C2214yescomplemented
21C22×C3×D12—31no—
22C22×C3×C4×D3—32no—
23C2×C32×C42D311yescharacteristic
24C2×C3×(C2×D3)⋊C4—32no—
25C2×C3×C4⋊Dic3—31no—
26C3×C4×D12—38no—
27C22×D36C2×C311yescharacteristic
28C22×C4×D9C2×C312yescomplemented
29C2×C42×C9—21no—
30C2×C42×C9C2×C311yescharacteristic, complemented
31C2×(C2×D9)⋊C4C2×C312yescomplemented
32C2×C4⋊Dic9C2×C311yescharacteristic, complemented
33C4×D36C2×C318yescomplemented
34C23×3−1+2C2311yescharacteristic
35C22×AGL(1,ℤ/9)—24no—
36C22×AGL(1,ℤ/9)—24no—
37C22×AGL(1,ℤ/9)C2×C418yescomplemented
38C22×AGL(1,ℤ/9)C2314yes—
39C2×C4×3−1+2—22no—
40C2×C4×3−1+2C2×C414yescomplemented
41C2×C4×3−1+2D414yescomplemented
42C2×C4×3−1+2C2312yes—
43C2×C4×3−1+2C2312yes—
44C2×C4×3−1+2C2312yes—
45C2×3−1+2⋊C4—24no—
46C2×3−1+2⋊C4C2314yes—
47C4⋊AGL(1,ℤ/9)C2×C4116yesdirect product factor
48C4×AGL(1,ℤ/9)—216no—
49C2×C3×C4×D4—91no—
50C2×C4×D12—31no—
51C23×C3×D3—32no—
52C22×C32×C4C2×D311yescharacteristic
53C22×C32×C4C2×D311yescharacteristic
54C22×C32×C4C2×D311yescharacteristic
55C22×C3×Dic3—32no—
56C2×C3×D12—38no—
57C2×C3×D12—34no—
58C2×C3×C4×D3—38no—
59C2×C3×C4×D3—68no—
60C23×D9C22×C312yes—
61C32×C42C2×D314yes—
62C3×(C2×D3)⋊C4—38no—
63C3×C4⋊Dic3—34no—
64C22×C4×C9—21no—
65C22×C4×C9—21no—
66C22×C4×C9—21no—
67C22×C4×C9C22×C311yescharacteristic
68C22×C4×C9C22×C311yescharacteristic
69C22×C4×C9C22×C311yescharacteristic
70C22×Dic9C22×C312yes—
71C2×D36C3×C418yescomplemented
72C2×D36C22×C314yes—
73C2×C4×D9—28no—
74C2×C4×D9C22×C318yescomplemented
75C42×C9—24no—
76C42×C9C22×C314yescomplemented
77(C2×D9)⋊C4C22×C318yescomplemented
78C4⋊Dic9C22×C314yescomplemented
79C22×3−1+2C22×C412yes—
80C22×3−1+2C2×D412yes—
81C22×3−1+2#4112yes—
82C22×3−1+2C2411yescharacteristic
83C2×AGL(1,ℤ/9)—216no—
84C2×AGL(1,ℤ/9)—24no—
85C2×AGL(1,ℤ/9)—24no—
86C2×AGL(1,ℤ/9)C22×C418yescomplemented
87C4×3−1+2—22no—
88C4×3−1+2C22×C414yescomplemented
89C4×3−1+2C2×D414yescomplemented
903−1+2⋊C4—24no—
91C22×C3×D4—91no—
92C23×C3×C4—92no—
93C22×D12—31no—
94C22×C4×D3—32no—
95C3×C4×D4—98no—
96C2×C3×C4⋊C4—91no—
97C2×C3×C22⋊C4—92no—
98C2×C3×C42—31no—
99C2×C3×C42C3×D311yescharacteristic
100C2×(C2×D3)⋊C4—32no—
101C2×C4⋊Dic3—31no—
102C4×D12—38no—
103C23×C32C22×D311yescharacteristic
104C22×C3×D3—38no—
105C22×C3×D3—34no—
106C22×C3×D3—64no—
107C22×C3×D3—64no—
108C2×C32×C4—22no—
109C2×C32×C4C4×D314yes—
110C2×C32×C4D1214yes—
111C2×C32×C4C22×D312yes—
112C2×C32×C4C22×D312yes—
113C2×C32×C4C22×D312yes—
114C2×C3×Dic3—34no—
115C2×C3×Dic3—64no—
116C3×D12—316no—
117C3×C4×D3—616no—
118C23×C9—21no—
119C23×C9C23×C311yescharacteristic
120C22×D9—24no—
121C22×D9—24no—
122C22×D9C2×C3×C418yescomplemented
123C22×D9C23×C314yes—
124C2×C4×C9—24no—
125C2×C4×C9—22no—
126C2×C4×C9—24no—
127C2×C4×C9—24no—
128C2×C4×C9—22no—
129C2×C4×C9—22no—
130C2×C4×C9—22no—
131C2×C4×C9C2×C3×C414yescomplemented
132C2×C4×C9C3×D414yescomplemented
133C2×C4×C9C23×C312yes—
134C2×C4×C9C23×C312yes—
135C2×C4×C9C23×C312yes—
136C2×Dic9—24no—
137C2×Dic9C23×C314yes—
138D36C2×C3×C4116yescomplemented
139C4×D9—216no—
140C2×C4×D4—91noSylow
141C2×3−1+2C4×D414yescomplemented
142C2×3−1+2C23×C411yescharacteristic
143C2×3−1+2C22×D411yescharacteristic
144C2×3−1+2C2×#4111yescharacteristic
145AGL(1,ℤ/9)—28no—
146C24×C3—92no—
147C23×D3—32no—
148C2×C3×D4—94no—
149C2×C3×D4—98no—
150C22×C3×C4—31no—
151C22×C3×C4—31no—
152C22×C3×C4—31no—
153C22×C3×C4—98no—
154C22×C3×C4—92no—
155C22×C3×C4—188no—
156C22×C3×C4C2×C3×D311yescharacteristic
157C22×C3×C4C2×C3×D311yescharacteristic
158C22×C3×C4C2×C3×D311yescharacteristic
159C22×Dic3—32no—
160C2×D12—38no—
161C2×D12—34no—
162C2×C4×D3—38no—
163C2×C4×D3—68no—
164C3×C4⋊C4—94no—
165C3×C22⋊C4—98no—
166C3×C42—34no—
167C3×C42C2×C3×D314yes—
168(C2×D3)⋊C4—38no—
169C4⋊Dic3—34no—
170C22×C32C2×C4×D312yes—
171C22×C32C2×D1212yes—
172C22×C32#23512yes—
173C22×C32C23×D311yescharacteristic
174C2×C3×D3—38no—
175C2×C3×D3—616no—
176C2×C3×D3—64no—
177C2×C3×D3—64no—
178C32×C4—22no—
179C32×C4C2×C4×D314yes—
180C32×C4C2×D1214yes—
181C3×Dic3—64no—
182C22×C9—21no—
183C22×C9—22no—
184C22×C9—22no—
185C22×C9—22no—
186C22×C9C22×C3×C412yes—
187C22×C9C2×C3×D412yes—
188C22×C9C3×#4112yes—
189C22×C9C24×C311yescharacteristic
190C2×D9—216no—
191C2×D9—24no—
192C2×D9—24no—
193C2×D9C22×C3×C418yescomplemented
194C4×C9—24no—
195C4×C9—22no—
196C4×C9—24no—
197C4×C9—24no—
198C4×C9C22×C3×C414yescomplemented
199C4×C9C2×C3×D414yescomplemented
200Dic9—24no—
201C22×D4—91no—
202C23×C4—92no—
203C4×D4—98no—
204C2×C4⋊C4—91no—
205C2×C22⋊C4—92no—
206C2×C42AGL(1,ℤ/9)11yescharacteristic, complemented
2073−1+2C2×C4×D411yescharacteristic, complemented, Sylow
208C23×C3—31no—
209C23×C3—94no—
210C23×C3—98no—
211C23×C3—184no—
212C23×C3—184no—
213C23×C3C22×C3×D311yescharacteristic
214C22×D3—34no—
215C22×D3—38no—
216C22×D3—64no—
217C22×D3—64no—
218C3×D4—916no—
219C2×C3×C4—22no—
220C2×C3×C4—34no—
221C2×C3×C4—34no—
222C2×C3×C4—32no—
223C2×C3×C4—32no—
224C2×C3×C4—32no—
225C2×C3×C4—62no—
226C2×C3×C4—94no—
227C2×C3×C4—1816no—
228C2×C3×C4—184no—
229C2×C3×C4C3×C4×D314yes—
230C2×C3×C4C3×D1214yes—
231C2×C3×C4C22×C3×D312yes—
232C2×C3×C4C22×C3×D312yes—
233C2×C3×C4C22×C3×D312yes—
234C2×Dic3—34no—
235C2×Dic3—64no—
236D12—316no—
237C4×D3—616no—
238C2×C32C4×D1214yes—
239C2×C32C22×C4×D311yescharacteristic
240C2×C32C22×D1211yescharacteristic
241C2×C32C2×#23511yescharacteristic
242C3×D3—68no—
243C2×C9—21no—
244C2×C9—21no—
245C2×C9—21no—
246C2×C9—24no—
247C2×C9C3×C4×D414yescomplemented
248C2×C9C23×C3×C411yescharacteristic
249C2×C9C22×C3×D411yescharacteristic
250C2×C9C2×C3×#4111yescharacteristic
251D9—28no—
252C24—92no—
253C2×D4—98no—
254C2×D4—94no—
255C22×C4—92no—
256C22×C4—98no—
257C22×C4—188no—
258C22×C4C2×AGL(1,ℤ/9)11yescharacteristic
259C22×C4C2×AGL(1,ℤ/9)11yescharacteristic
260C22×C4C2×AGL(1,ℤ/9)11yescharacteristic
261C4⋊C4—94no—
262C22⋊C4—98no—
263C42C2×AGL(1,ℤ/9)14yescomplemented
264C22×C3—31no—
265C22×C3—32no—
266C22×C3—32no—
267C22×C3—32no—
268C22×C3—98no—
269C22×C3—184no—
270C22×C3—184no—
271C22×C3—1816no—
272C22×C3C2×C3×C4×D312yes—
273C22×C3C2×C3×D1212yes—
274C22×C3C3×#23512yes—
275C22×C3C23×C3×D311yescharacteristic
276C2×D3—38no—
277C2×D3—64no—
278C2×D3—64no—
279C2×D3—616no—
280C3×C4—22no—
281C3×C4—34no—
282C3×C4—34no—
283C3×C4—62no—
284C3×C4—184no—
285C3×C4C2×C3×C4×D314yes—
286C3×C4C2×C3×D1214yes—
287Dic3—64no—
288C32C2×C4×D1211yescharacteristic
289C9—21no—
290C9C2×C3×C4×D411yescharacteristic, complemented
291C23—94no—
292C23—98no—
293C23—184no—
294C23—184no—
295C23C22×AGL(1,ℤ/9)11yescharacteristic
296D4—916no—
297C2×C4—22no—
298C2×C4—94no—
299C2×C4—184no—
300C2×C4—1816no—
301C2×C4C4×AGL(1,ℤ/9)14yescomplemented
302C2×C4C4⋊AGL(1,ℤ/9)14yesdirect product factor
303C2×C4C22×AGL(1,ℤ/9)12yes—
304C2×C4C22×AGL(1,ℤ/9)12yes—
305C2×C4C22×AGL(1,ℤ/9)12yes—
306C2×C3—31no—
307C2×C3—31no—
308C2×C3—31no—
309C2×C3—34no—
310C2×C3—188no—
311C2×C3C3×C4×D1214yes—
312C2×C3C22×C3×C4×D311yescharacteristic
313C2×C3C22×C3×D1211yescharacteristic
314C2×C3C2×C3×#23511yescharacteristic
315D3—68no—
316C22—98no—
317C22—184no—
318C22—184no—
319C22—1816no—
320C22C2×C4×AGL(1,ℤ/9)12yes—
321C22C2×C4⋊AGL(1,ℤ/9)12yes—
322C22#3697⋊C312yes—
323C22C23×AGL(1,ℤ/9)11yescharacteristic
324C4—22no—
325C4—184no—
326C4C2×C4×AGL(1,ℤ/9)14yescomplemented
327C4C2×C4⋊AGL(1,ℤ/9)14yesdirect product factor
328C3—31no—
329C3C2×C3×C4×D1211yescharacteristic
330C2—188no—
331C2C4×C4⋊AGL(1,ℤ/9)14yesdirect product factor
332C2C22×C4×AGL(1,ℤ/9)11yescharacteristic
333C2C22×C4⋊AGL(1,ℤ/9)11yescharacteristic
334C2C2×#3697⋊C311yescharacteristic
subgroupG/H
centerC22×C4C2×AGL(1,ℤ/9)
commutatorC2×C9C23×C3×C4
FrattiniC22×C3C23×C3×D3
FittingC2×C42×3−1+2C2
socleC23×C3C22×C3×D3
prime radicalC22×C4⋊AGL(1,ℤ/9)C2
cosocleC22×C9C24×C3
hypercenterC2×C42AGL(1,ℤ/9)
hypocenterC9C2×C3×C4×D4
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C22×C4×AGL(1,ℤ/9)C2semidirect
3. C2×C42×3−1+2C2semidirect
4. C2×(C2×AGL(1,ℤ/9))⋊C4C2semidirect
5. C2×C4⋊(3−1+2⋊C4)C2semidirect
6. C4×C4⋊AGL(1,ℤ/9)C2direct (N × H)
8. C2×C4×D36C3semidirect
14. C2×C4⋊AGL(1,ℤ/9)C4direct (N × H)
17. C2×C4×AGL(1,ℤ/9)C22semidirect
18. C42×3−1+2C22semidirect
19. (C2×AGL(1,ℤ/9))⋊C4C22semidirect
20. C4⋊(3−1+2⋊C4)C22semidirect
28. C22×C4×D9C2×C3semidirect
30. C2×C42×C9C2×C3semidirect
31. C2×(C2×D9)⋊C4C2×C3semidirect
32. C2×C4⋊Dic9C2×C3semidirect
33. C4×D36C2×C3semidirect
37. C22×AGL(1,ℤ/9)C2×C4semidirect
40. C2×C4×3−1+2C2×C4semidirect
41. C2×C4×3−1+2D4semidirect
47. C4⋊AGL(1,ℤ/9)C2×C4direct (N × H)
71. C2×D36C3×C4semidirect
74. C2×C4×D9C22×C3semidirect
76. C42×C9C22×C3semidirect
77. (C2×D9)⋊C4C22×C3semidirect
78. C4⋊Dic9C22×C3semidirect
86. C2×AGL(1,ℤ/9)C22×C4semidirect
88. C4×3−1+2C22×C4semidirect
89. C4×3−1+2C2×D4semidirect
122. C22×D9C2×C3×C4semidirect
131. C2×C4×C9C2×C3×C4semidirect
132. C2×C4×C9C3×D4semidirect
138. D36C2×C3×C4semidirect
141. C2×3−1+2C4×D4semidirect
193. C2×D9C22×C3×C4semidirect
198. C4×C9C22×C3×C4semidirect
199. C4×C9C2×C3×D4semidirect
206. C2×C42AGL(1,ℤ/9)semidirect
207. 3−1+2C2×C4×D4semidirect
247. C2×C9C3×C4×D4semidirect
263. C42C2×AGL(1,ℤ/9)semidirect
290. C9C2×C3×C4×D4semidirect
301. C2×C4C4×AGL(1,ℤ/9)semidirect
302. C2×C4C4⋊AGL(1,ℤ/9)direct (N × H)
326. C4C2×C4×AGL(1,ℤ/9)semidirect
327. C4C2×C4⋊AGL(1,ℤ/9)direct (N × H)
331. C2C4×C4⋊AGL(1,ℤ/9)direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×C4⋊AGL(1,ℤ/9)2
C22×C4×AGL(1,ℤ/9)2
C2×C42×3−1+22
C2×(C2×AGL(1,ℤ/9))⋊C42
C2×C4⋊(3−1+2⋊C4)2
C4×C4⋊AGL(1,ℤ/9)2
C2×C3×C4×D123
C2×C4×D363